function delCookie(name, path, domain, secure) {
    // http://kevin.vanzonneveld.net
    // +   original by: mole
    // *     example 1: delCookie('_JJP_')
	// %          note: 1262304000 -- 2010.01.01
    return setCookie(name, 1262304000, path, domain, secure);
}